| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| I Used to Know That: Maths | Paperback | 978-1-78243-255-5 (1-78243-255-8) | 2014 |
| I Used to Know That: Maths | Hardcover | 978-1-84317-474-5 (1-84317-474-X) | 2010 |
| Maths in Bite-sized Chunks | " | 978-1-78243-846-5 (1-78243-846-7) | 2018 |